i guess sometimes you just have to be seen to be trying.
we tried this method on a well head once. we got them to drop a grapple on a tugger wire through the moon pool. we would hold it in the manip and back away from the well area then come down. once at the level of the nets we would let go the hook , it would swing into the massive tangle.then we would get them to haul in on the tugger.
once we had cleared the bulk away like that ,then we worked at the rest with the manips , grabbing a hand full and just pulling back away from the well. If the manip couldn’t do it we would cut it away with a knife. eventually we cleared the well enough to do the job.
of course we got our fair share of it in the thrusters and i remember pulling the prop of the vert at least 8 times.not to mention the other thrusters
i’d be interested as well to hear if anyone else has any other methods
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